This printable crossword puzzle has 15 clues. Answers range from 4 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
bacteria that require oxygen to grow
bacteria that grow in the absence of oxygen and are destroyed by oxygen
rod-shaped bacteria that cause tuberculosis and other diseases
a painless ulcerating sore
spherical bacterial cells that reproduce by dividing into two
a rare but deadly virus that causes bleeding inside and outside the body
plants such as mushrooms, yeasts, and molds that lack chlorophyll
a form of swine influenza virus
dormant
the study of microorganisms
infectious particles of proteins that lack nucleic acids
single celled microscopic animals with out a rigid cell
a virus that is spread to people primarily through the bite of an infected Aedes species mosquito
capable of causing serious disease
cocci that forms chains as they divide